Calculate the Mass of Na₂CO₃ Needed to Prepare a 15

question 19

Multiple Choice

Calculate the mass of Na₂CO₃ needed to prepare a 15.00 mM solution with a volume of 500.0 mL.(Na₂CO₃ = 105.9888 g/mol)

• A)1)258 g
• B)3)180 g
• C)0)7949 g
• D)7)076 g
• E)0)0141 g